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Power Newsletter
Power
9th July 2021
6-A, 50-V, 2.2-MHz wide VIN boost, flyback, & SEPIC converter with dual random spread spectrum
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The LM5157x-Q1 device is a wide input range, non-synchronous boost converter with integrated 50-V, 6.5-A (LM5157-Q1) or 50-V, 4.33-A (LM51571-Q1) power switch.
Power
9th July 2021
Integrated solutions for industrial motor drives
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ON Semiconductor has announced new, integrated, converter-inverter-power factor correction (PFC) modules for use in industrial motor drives, servo drives and HVAC where they are used to drive motors for applications including fans and pumps.
Power
9th July 2021
Compact efficient battery chargers target smart sensors
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Addressing the need for streamlined power management solutions for energy harvesting hardware, e-peas has unveiled a new family of battery charger devices. While the company’s existing power management ICs (PMICs) offer direct power delivery to the application, as well as the charging of energy storage elements (such as Li-Ion batteries or super-capacitors), the AEM10900, AEM10300 and AEM30300 are fully dedicated to the charging function.
Power
9th July 2021
Expanded lineup of load switch IC with diode function
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Torex Semiconductor has launched load switch IC with a diode function, the XC8110/XC8111 series. The XC8110/XC8111 series are load switch ICs that reproduce ideal diodes, and equipped with functions including chip enable (CE), over current limit, inrush current limit, and thermal shutdown.
Power
9th July 2021
18V, 15A synch boost converter
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The TPS61288 is a high-power density, fully-integrated synchronous boost converter with a 6.5-mΩ power switch and a 8.5-mΩ rectifier switch to provide a high efficiency and small size solution in portable systems. The TPS61288 has a wide input voltage range from 2 V (2.4 V rising) to 18 V to support applications with single-cell or two-cell Lithium batteries. The device has 15-A switch current capability and is capable of providing an output voltage up to 18 V.  
Power
9th July 2021
‘Unique’ cascade circuit drives SiC FETs performance
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Mouser Electronics is now stocking theUF3CSiC FETs in D2-PAK package from UnitedSiC.
Power
9th July 2021
Bidirectional DC power supplies designed for testing fuel cells
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In response to demand for growing hydrogen fuel cell development and test, EA Elektro-Automatik offers a series of powerful bidirectional DC power supplies and regenerative DC loads suitable for fuel cell stack testing.
Power
9th July 2021
New charging controller for DC wallboxes launched
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As an interface between the electric vehicle and the power electronics, vSECC.single controls the charging communication for the Combined Charging System (CCS) in accordance to ISO 15118-2 and DIN SPEC 70121. It also supports CHAdeMO specified by the Japanese Charging Consortium and, in the future, ChaoJi.
Power
9th July 2021
Photovoltaic-output photocoupler with increased open voltage
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Toshiba Electronics has launched a new photovoltaic-output photocoupler ('photovoltaic coupler') housed in a thin SO6L package measuring just 3.84x10x2.1mm, suitable for driving the gates of high voltage power MOSFETs used to develop a galvanically-isolated Solid-State Relay (SSR) function.
Power
9th July 2021
Rack mounted Mil Grade power supplies deliver up to 10kW
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Now available from AJ Power, the Mil-PWR series is a customer configurable military rack mounted ruggedised AC to DC Converter. Available in either 1U, 2U or 3U 19″ rack formats with up to 4 outputs. 
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